New to Google Cloud? Get $300 in free credit to explore Compute Engine, BigQuery, Cloud Run, Vertex AI, and 150+ other products.
Start your next project with $300 in free Google Cloud credit. Spin up VMs, run containers, query exabytes in BigQuery, or build AI apps with Vertex AI and Gemini. Once your credits are used, keep building with 20+ products with free monthly usage, including Compute Engine, Cloud Storage, GKE, and Cloud Run functions. Sign up to start building right away.
Start Free Trial
Build AI Apps with Gemini 3 on Vertex AI
Access Google’s most capable multimodal models. Train, test, and deploy AI with 200+ foundation models on one platform.
Vertex AI gives developers access to Gemini 3—Google’s most advanced reasoning and coding model—plus 200+ foundation models including Claude, Llama, and Gemma. Build generative AI apps with Vertex AI Studio, customize with fine-tuning, and deploy to production with enterprise-grade MLOps. New customers get $300 in free credits.
JudoScript is a general-purpose, Java scripting, multi-domain scripting tool/language. It combines the powers of declarative scripting for many modern tasks and general object/procedural programming. It is simple, intuitive, practical and powerful.
The LAW workflow system is a Java application (using JBoss and PostgreSQL) intended to provide a file / user / task management system for projects that need to manage a pipeline of processes that are performed on some type of source file. The system is
Datastream Pro is a user friendly, 100% pure java, desktop application designed to interface to multiple RDBMS systems simultaneously. Easily browse and maintain data in your database, write queries and perform database entity maintenance.
SmartPool is a connection pooling Java component modeled on connection pooling features provided by an Application Server. SmartPool 1.5 focuses on Oracle RAC and global Transactions. It makes an attempt to solve critical issues like connection leaks, co
99.99% Uptime for MySQL and PostgreSQL on Google Cloud
Enterprise Plus edition delivers sub-second maintenance downtime and 2x read/write performance. Built for critical apps.
Cloud SQL Enterprise Plus gives you a 99.99% availability SLA with near-zero downtime maintenance—typically under 10 seconds. Get 2x better read/write performance, intelligent data caching, and 35 days of point-in-time recovery. Supports MySQL, PostgreSQL, and SQL Server with built-in vector search for gen AI apps. New customers get $300 in free credit.
JXmlSql is a Java database API ( MySql, Oracle, Access )that eliminates JDBC code. JXmlSql allows developers to define application and prepopulation SQL statements inside xml files. Options for query, insert, update, delete, report and prepopulation SQL.
subPersistence is an abstract, light-weight yet flexible framework for working with O/R persistence mappers. It provides independence of a specific O/R mapper such as Hibernate or Castor. This decouples the application layer and the persistence layer.
This application is mainly a Personal Media Management system. It allows a user to catalogue its physical media (create categories, items....). Later he can "search" for items, export them, etc.
GNATS Browser is a Java-based client application for GNATS, the GNU
Problem Report Management System. It is compatible with both
versions 3 and 4 of the GNATS daemon, and allows the user to create,
edit, view and query PRs on the GNATS server.
From dev environments to AI training, choose preset or custom VMs with 1–96 vCPUs and industry-leading 99.95% uptime SLA.
Compute Engine delivers high-performance virtual machines for web apps, databases, containers, and AI workloads. Choose from general-purpose, compute-optimized, or GPU/TPU-accelerated machine types—or build custom VMs to match your exact specs. With live migration and automatic failover, your workloads stay online. New customers get $300 in free credits.
Database Schema Change Notifier is a J2EE application that report the changes (including tables, columns, users, index, etc.) of any kind of RDBMS. It is implemented using publish/subscribe mechanism
Shift2Ingres migrates Oracle & DB2 database applications to Ingres R3. The migration tool-kit consists of Data Migration tool (migrates Oracle/DB2 databases to Ingres) and Application Migration tool (migrates Oracle/DB2 db applications to use ingres).
judat is a system-independent database administration application, to manage a databases compatible with a jdbc. judat has a user friendly GUI full of features!
Right now support MySQL, HSQL and some ODBC (windows only)
Netautor Professional is an application server with integrated development environment, based on PHP. It comes with all substantial features to simplify the programming and the operation of databased Intra- and Internet web applications.
LDBC (Liberty Data Base Connectivity) is a JDBC driver that provides vendor-independent database access. With LDBC, your application will just work on all major databases and you don't have to change any source code. LDBC is based on ANSI-SQL and JDBC.
Java n-tier Framework and GUI Screen builder/designer, supporting 1, 2 and 3 tier mixed architectures to databases, application servers or local persistent data in files. Extensive documentation including launching from a Web Server.
Xinity BASE (Business Application Standard Environment) is a Java-based framework that allows easy development and integration of databased rich-applications using xml. a set of modules already ship with the framework like a CMS, HRM & some eGov-funct.
A unified open source software platform based on Linux for mobile smart phone. The first stage features are call, sms, address book, multimedia, J2ME, application install, and smart phone full feature set, something like MS smart phone.
Tired of writing same code again and again? Try DbForms! DbForms is a Java (Servlet,JSP/Taglib) - based Rapid Application Development environment which enables developers to build web based database applications in _very_ short time
jUniMedia is a webbased multi-user application for storing informations about medias like mp3s, videos or even books. It will be possible to configure which information are stored and how the fields are declarated.
YaKwa is a Java Web application that allows CRUD operations on tables of a database. The application allows to browse, search and edit table data. Virtually all databases that have a JDBC driver are supported.
Colle is the glue of a properly designed web application. It is written on several popular technologies of the Java and XML world including Servlet API, EJB 2.0, XSLT, JDBC, XML Schema, jdom, JAXP and others.